I'd like to hear anyone's thoughts on that as well. I'm still getting used to ToodleDo and trying various kinds of setups. (trying to take into account personal, work and consulting roles)

So far I'm keeping all client tasks in a single context and using tags to specify the customer. I have custom searches setup to filter as needed which seems to work fairly well. I like that on the 'Due Today' android app I can quickly view by tag without many clicks.

It also seems to help when I have tasks or follow-up items that may apply to more than one customer. For example an organization/enterprise VPN item subsequently affects multiple clients within that structure.